Current Nebraska Crops Report _ CropWatch _ University of Nebraska-Lincoln 2015-09-25.pdf

7/26/2019 Current Nebraska Crops Report _ CropWatch _ University of Nebraska-Lincoln 2015-09-25.pdf

1/38

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2/38

v mb f b b

P. (P b J m)

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p, x : pm vp

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b . (9/22/15)

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f . (9/22/15)


3/38

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http://www.usda.gov/nass/PUBS/TODAYRPT/cropan15.pdf


4/38

bm

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b

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https://cropwatch.unl.edu/hail-wind-damage-meeting


5/38

M, f

b bm , m (bv

) m b m f . 30-

, v pp 2.509,

pv. m v -

m v.

v M, J, J . p

p bm p.

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f . (p. 2, 2015)

b, x : m

f f v , m ppb 0.95 f . f f , p ff f 0.96; f f ,

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Jv, x : ' b

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https://nawmn.unl.edu/http://droughtmonitor.unl.edu/


6/38

b f. pbb v' m m

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v1,000ppp 6. fb 3-4 , pp

j q. ' m b (b m

pp), b pbb b v. fb

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M)

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7/38

F 3. M 4-b p m

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M b b (5)

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b, x :

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http://cropwatch.unl.edu/grasshoppers-in-crops-8-21-15


8/38

F 4. pp mv fm f

b p f. (P b

b)

vb 1.35f .

17-19 f . v

p vb. (. 20, 2015)

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x

:

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http://cropwatch.unl.edu/soybean-aphid-life-cycle-15http://cropwatch.unl.edu/soybean-aphid-scouting-15


9/38

bf b pm f .

f m p f f

f f . m pb $3.50, fvb

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https://nawmn.unl.edu/http://croptechcafe.org/avoid-spray-drift/


10/38

F 3. pp b

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1.70f .

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v. b f v.

Fm fm pv 'b,.j.p.m. (J 28, 2015)

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v

pp vv , m fm f ( p).
http://www.agwithstrahinja.wordpress.com/http://cropwatch.unl.edu/documents/1841/30687821/ET+and+rain+7-21+to+7-27.jpg/90e60f11-2891-48fe-b11b-b3005c998992?t=1438186267000


11/38

p p b. v20-30

b/ mp fm p . f p

f 65b/. (J 28, 2015)

B, x , P: v p

m v . vp (-1/2

) m ff.(J 28, 2015)

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b m m f ' j b

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b./13.) f

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mpf . 5-8% b

m f f pb B , b ' m 20-30% f. m m

v v b xp m. (J 28, 2015)

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m

fm mb m

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b . (J 28, 2015)

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p . b v , b f J 27

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http://bit.ly/1IsyL3S


12/38

b p . (J 28, 2015)

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1-3v . ' v f , b v

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2015)

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p mx pbm. (J 28, 2015)


13/38

F 1. v f v b f

, (fm f) vm, pmm,

ppp. (Pb M)

x p p J 2 0 - 2 4

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(F 1). mm m p

f f f

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p v p f.

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pb . f vpp () 2.0
http://croptechcafe.org/http://cropwatch.unl.edu/soybean-defoliators-2015


14/38

Fm f, F1-2. f 40b/ vfm -fm ; F3-4. Fm

b . (Pb j pv)

F 5. f, f v() pp v

(b) f b: P(p),

, . p ff () f

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b j vf 0.05% f v (b

0.5/b) f v1ppm f x b

Fm-m. p mb b "ff"

f pbm.

fm V14 . b mv

b m p . f 5-8% f pv m/

m v, pp pv
https://nawmn.unl.edu/ETdata/DataMaphttp://cropwatch.unl.edu/et_resourceshttp://cropwatch.unl.edu/gdd-etdatahttp://cropwatch.unl.edu/=http://cropwatch.unl.edu/=http://cropwatch.unl.edu/=


15/38

m b p. m b bf

b pm b m m pp

. Fm fm p

b m.

Fp v (F1-2) p; f 40b/ v b

p. b 1-3 . M fm V8 b. P

b . b 50-80% v. b f

v. Fm fm pv

.j.p.m.(J 21, 2015)

x p p J 1 1 - 1 7 , 2 0 1 5

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2015)

x p p J 6 - 1 0 , 2 0 1 5

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v f vpm b. f v m b f

p, p ,

, m. pb, f pp
http://soywater.unl.edu/http://www.agwithstrahinja.wordpress.com/http://cropwatch.unl.edu/western-bean-cutworm-predictor


16/38

' b bv f b,

p f, pv , pv/ -

mf.

fm -mm .

b f v, p 'v mf

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Fm p f p Jx B.

(J 10, 2015)

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m pb b). vm, p

fff, v b bv. v, m B b

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https://jenreesources.wordpress.com/


17/38


18/38

M, pp mx f

: M b V6V12 .

, mp, m m f

b vb. b mp, p

m pb bf . b f m

v, b v. v, p b mpv

f f J pv b v f.M b fm V 1(b bm). p

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f p 10% f, b m.

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m f m :

1. b m, p-v v, p

m b.

2. p f b f f b,

b' f.3. v b pm fx b m

p f

m M'b, pf.. (J 2, 2015)

J , x B :'v fm v

m . b

pf. (J 30, 2015)

Jv, x , x, :

p 10 b.

v m p, fm p

f. m xp p f f

J.

m, x : b

v . mb

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http://croptechcafe.org/http://cropwatch.unl.edu/corn-fungicide-precautions?


19/38

m p m m vp. (J 30)

m:, x m:b

p m , b xp

. 8- 12-f . m fv p

f f. b mm m

bf. b f m f

p. ' f , m f p . m

v m 8

12. P p fm p , b

m . (J 30)

J P, x m

x : 4- 8-f .

m pv ; bf b pp. f b m p,

b f f. B m, P 25% f b

m m b J 10J 15. ( B

m f fmp 'p .)

, - b p , ' p

ppf m b, j .

p , mb bp q. (J 30)

b , x m:' f fbb pp

fm b, . m mm-f

p , b v pf v f

m, pbb f . (J 30)

, x :b

b p. pf m m. m v

p pbm p pm

pf b. (J 30)

x p p J 8 - 1 2
http://cropwatch.unl.edu/corn-fungicide-precautions


20/38

b m fm b ff (f)

. (Pb j pv)

M, pp mx f

/ : p

J 9. vpm

fm V-V6. v p , p

. V p MvB bm, p

. b p m f.

fq f M f b p

p f p. pbv V2-V3

v fx . v, b p

f . P M vV

p b f f p f

b p b p. f p m

p, p v pf.
http://croptechcafe.org/


21/38

j pv, pp mx

b: 0.5 f pp p v , f

v ffm p p . f

f!P v pbm

p m, p b. f v

f f p v m. M

f m b p(.., V p) p

p.

Mm: mm p p

m. 85-90F , 0.37 p,

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ppxm 0.9/f/ m qm.

M f m 0.7 /f fp, m 0.35/f (50% p).

, p b v

mm p f 1 ( p 3f) v. mm,

2.59 m vb m + +

pp f q. Fq f 0.5

p mm f vff. Pb

m m v bp.

: f . m bv

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m mb /P mm p f f

fm . b x , B

f (1872), f b.B ff

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mm b ff; p v f,

p-f b pv b b

ff.
http://www.ianrpubs.unl.edu/sendIt/ec1872.pdfhttp://www.ianrpubs.unl.edu/epublic/live/ec783/build/ec783.pdfhttp://elkhorn.unl.edu/ETGage/jsp/weatherStationData.jsp?crop=Wheat&siteid=a251599


22/38

P b f , p bm

bf fm p.

b f fp p m.

:

fm

m V4. -b

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pb f.

ff f bf

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fp

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). f

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m; fp, pb .

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v vm

x p p J 1 - 5
http://www.agwithstrahinja.wordpress.com/


23/38

Ff fv .

m30% f 'p. (Pb J )

f m b P m v

pp v b fm , b

f mp M. (P b m)

J , x

:

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fff

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m v

m

m30% f 'p. V5-V6; b

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f p , . (Fm '

b, Jx b.) (J 5, 2015)

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x P

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b v
https://jenreesources.wordpress.com/


24/38

(f) V pf fp b

ff. () pp f fp

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b j pv)

m. mpmf

p m f f

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mpmf b vm

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p -,

b p. (J 5, 2015)

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pvv v f pp vp .


25/38

f

b.

fFm B. f, p

b p b

mb P b

f .

p 90% ; V3-V4

mm f . Ff

fm m m b

pp. b pp

mmf f pm

m. P

p m bv .

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p(b 35% ). m p

b 30% . Fp V6-V8 f

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-fx b p v. (J 2, 2015)

J m, x Bx B : b 90-95% f

pbf p m m p.

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p f m v p. m

, m 10% x, 60% , 20% f, 10%

p. ' p . (J 2, 2015)

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v m f b,

( f.) (J 2, 2015)

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m, p pv bf. ' p

m . b pv V5

. b m . (J 2, 2015)

Jf, x :

f . m pv

v b. ' m . f

' p m; p p f v, b

b p ff . f
https://cropwatch.unl.edu/wheat-disease-update-5-29-15


26/38

b b fm

m V3VV b v

.

pp v p, b m v m.

' f m m. F f ff . (J 2, 2015)

m, x : F

v , b vb. , b m b f

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, x m : ,

m j f j b .

b 85% f , b v fb. 3-4 f

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v . (J 2, 2015)

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f f ff.


27/38

M m. m m

p ; v, v pp

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p b m b xp. v b

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2015)

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fpf

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http://croptechcafe.org/dodge-county-crop-condition-tour-june-1/


28/38

f . fm v m

v b b p v ; "f

p" f. m v P v

v b 73% p m f

xp b m f . (J 2, 2015)

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b p p, ,

v . mj f v 50%

f b p. b vpm fm

m V (f v). F- ff b

f p. mp

m f f m p-m b

pp f b fv p

. pp
http://cropwatch.unl.edu/wheat-disease-update-5-29-15


29/38

bv

m

b v b p bf fp(f)

p(). m p fp. (Pb

j pv)

b pfb m p . (M 28, 2015)

j pv,

x

P

,

: Pp f 3.5 p 7 M

b b b b ffm b,

v f p . F p

. B

m fm 20-40% f b

p. m , p f, b

f m mm p f f fm p ,

Fm B (b) f m f mp

f . fm f m

p.
http://cropwatch.unl.edu/documents/1841/8062087/2015+Fungicide+Efficacy+Table/21306ea6-794d-%2044a9-87e0-03756baf8af8


30/38

v mpp m f b.

p 80%

m f

V1

m. m

m p. m

p.

b

bvbv

p,

f m

p. Fm m m b f pm fb

pp. bp b 20% .

m p b j

. Fpp p M

p v ( p).

p bf ! (M 26, 2015)

v

fm '

p f

b

m. (Pb

m)

b x F p M 1 8 - 2 2


31/38

m, x :M p ; f .

m p, b m .

p vb , ff b

p. pf b f - fp

, . fmp

. q p xp f b

mm b q . b m bf .M f -f b,

pbf , j m. ' b m f

. (M 22)

J , x B :

mp pp30 . p 90-95%

p m; b p b 50% . 'v v

p fm 0.10 1.0, 'b p vb

f. 'v m mm.

m m p. (M 19)

b, x : Pv' b b

m f 7-10 . m

p, b m m. p 80-

85% , b b p bm. v q ff b m . (M 19)

m, x M : p 90-95%

mpb p 60-70% , m.


32/38

v1.1 f pp v , f

pp ff. (M 19)

, x m : fff ,

m , . m v' m f

p fb. p , b b 60%

p.

B, x , x

: v b vb, fm 0.20 1. p

b. . (M 19)

b , x ,

: , b vb

m m m. p ,

pp p. m b m p. vf , m v b mb

mp. - ffm f.

(M 19)

,b x , P

x , bff: 'm Pmm . ppxm 2,400f bv b

p f . J ,

pv M, 'b p ff

b . b P m

b ff m m

M v m. b 15% 20% f

bv

b

m pp

m.

P m fm f

mpv f x fv .

Pv b b mpf b

mpm, p B, x .

f m, mb, , ,

F. f pp

m. Pv p m .

M f p m m. pp

ff x fv v bv mp, f


33/38

F P fp(f) vv '

, 2,400f b b p j

. (Pb )

p m m m . Fp

. f , b pbm f

p. p fp v q m f

p. (M 19)

b x F p M 1 1 - 1 5

b, x : B M 4 M 14


34/38

vpp v mf f 4.67 xp f

p v' f p fp. m

v f M 13 . v f

m m f m bv vpf

. p 2-3f M 13.

m m. v

b f b b p. (M 14)

F - m

P

pm

, mv p://p../p-

-f-m.

v m p ffm , M 2

. (: M)

x F p

M 4-8, 2015

M, x

f :

m b p m

mp. p

v. p

m (F 1) mv

, M 2,

m f f

xp. mv v m M 6

7. f fm M 2

M 7 fm 2.5 4

, b f 6 8

p 1.

F b m b

p v

bmpp

b . b

f fv
http://cropwatch.unl.edu/panhandle-wheat-freeze-damage


35/38

m b ff

f . (Pb j

pv)

v p J. mpf

50

v, f .

p f. Vp

ff f

fm.

F 1. v m p

ffm ,

M 2 . (: M)

B, x

: F m p,

p

m mpm.

m pp b . b

pmp m m . v,

m m ' b b fv .

x x ( 132) F j b

f f v . (M 7, 2015)

, x m : fvb

p , p p 90% b

50% m. P b ppp x . pp m m v fm

v fb m m. M v0.20f

. (M 5)

J m, x Bx B : b 98%

p50% m. 100% j

ppxm 5% v p, 10% p, 50% f25% 10% x.

v p p f v p .

b 45% f p. (M 5)

j pv, x P,

: 70% 30% v p,

b "-" p f . f m (b 3

) v p m b. P

f m pbb p xp p fq mb mp f

. m f b

-- . V ffpp b mf
http://cropwatch.unl.edu/cutworm-4-29-15http://www.ianrpubs.unl.edu/sendIt/ec132.pdfhttp://croptechcafe.org/


36/38

b ! p mpf

Fm pj 50v p (

p). - m b b

m m b vb.

p b 20% mp p f.

mpm , p

p m, fm 53-58F. Fm m

p fp, pff. b p pbb x

. p p fv m

. (M 4)

M Vv, x : v

f v : 2.3 ( )

v p f . P b fv , f f f p f .

(M 4)

F 1(f). f

, p 25.

F 2. F m ff vfm m f v p

21. (Pb M)

x F

p

M 1, 2015

M,

x

: b p

ff

f ,

p 25, v9/10f

(F 1). v

fFm vm 1.6. p

b

'p

bf

. b p p

p p f . v, p pb

p f v --m p m

v v3m v4 . p b v


37/38

F 3(f). B f pp 15

p m f

j b b .

F 4. p vb

. (Pb Jf)

q pm. f, m p p

.

'f mp( b28 F) p 21-22p m ff

v(F 2), b v ff- b

.

b b f vp m f

pp . Fm

b p f p p

v f f v. V p

ff ffm. (M 1)

M Vv, x : m f

p , m b b f ,fv p . v' ff ;

bm, . ( v) p

. (M 1)

J , x

: p f

b pb p

b v ff f.

p M

28-30m-fm

mm v.

pp 15p

(F 3)

m f j b .

p f p 20

m f '

m mp/

f.

vp m f . M f

v j, b fb j b x . p (F 4) p v m

f. v m p f . P

p p v f bf
http://cropwatch.unl.edu/documents/1841/8062087/2015+Fungicide+Efficacy+Table/21306ea6-794d-44a9-87e0-03756baf8af8http://cropwatch.unl.edu/wheat-stripe-rusthttp://croptechcafe.org/


38/38

f f pp . (M

1)

P

x

v

p

108. mmB.

68583-0918

P: (402) 472-7981

m: j1@.

Pbb M,

2014 v f b ,

68588 402-472-7211 b

v f b q

ppmp. F jb

p, v mpm..

b mpq pv

b b vp

b M
http://edmedia.unl.edu/http://wdn.unl.edu/http://www1.unl.edu/wdn/qa/http://employment.unl.edu/http://www.unl.edu/equity/http://www.unl.edu/ucomm/aboutunl/mailto:[email protected]://casnr.unl.edu/http://ard.unl.edu/http://www.extension.unl.edu/http://ianrhome.unl.edu/http://pested.unl.edu/

Current Nebraska Crops Report _ CropWatch _ University of Nebraska-Lincoln 2015-09-25.pdf

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